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Revenue - Schedule of Contract Balances (Details) - USD ($) $ in Thousands | 6 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2019 | Dec. 31, 2019 | Dec. 31, 2018 | Jul. 01, 2019 | Jun. 30, 2019
Accounts receivable, net |  |  |  |  |
Accounts receivable, net | $ 1,191,035 | $ 1,191,035 |  | $ 990,113 | $ 990,113
Change in accounts receivable, net | 201,896 | $ 200,922 | $ 19,790 |  |
Percentage change in accounts receivable, net |  | 20.00% |  |  |
Contract assets |  |  |  |  |
Contract assets | 85,837 | $ 85,837 |  | 94,015 | $ 94,015
Change in contract assets |  | $ (8,178) |  |  |
Percentage change in contract assets |  | (9.00%) |  |  |
Contract liabilities |  |  |  |  |
Contract liabilities | $ 551,356 | $ 551,356 |  | $ 587,789 |
Change in contract liabilities |  | $ (36,433) |  |  |
Percentage change in contract liabilities |  | (6.00%) |  |  |

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